FR2311651A1 - Procede de moulage de matiere plastique expansee par preformage et transfert - Google Patents
Procede de moulage de matiere plastique expansee par preformage et transfertInfo
- Publication number
- FR2311651A1 FR2311651A1 FR7515841A FR7515841A FR2311651A1 FR 2311651 A1 FR2311651 A1 FR 2311651A1 FR 7515841 A FR7515841 A FR 7515841A FR 7515841 A FR7515841 A FR 7515841A FR 2311651 A1 FR2311651 A1 FR 2311651A1
- Authority
- FR
- France
- Prior art keywords
- moulding
- mould
- tool
- expanded
- quicker
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/36—Feeding the material to be shaped
- B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
- B29C44/44—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form
- B29C44/445—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form in the form of expandable granules, particles or beads
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Priority Applications (13)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7515841A FR2311651A1 (fr) | 1975-05-21 | 1975-05-21 | Procede de moulage de matiere plastique expansee par preformage et transfert |
BE167031A BE841832A (fr) | 1975-05-21 | 1976-05-14 | Procede et dispositif pour le moulage de pieces en matiere plastique expansee |
NO761713A NO761713L (fr) | 1975-05-21 | 1976-05-20 | |
DK223276A DK223276A (da) | 1975-05-21 | 1976-05-20 | Fremgangsmade og apparat til fremstilling af genstande af ekspanderet plast |
SE7605713A SE411725B (sv) | 1975-05-21 | 1976-05-20 | Sett och apparat for formning av produkter av expanderat plastmaterial |
CH633176A CH605091A5 (fr) | 1975-05-21 | 1976-05-20 | |
NL7605462A NL7605462A (nl) | 1975-05-21 | 1976-05-21 | Werkwijze voor het vormen van geexpandeerd plastisch materiaal en inrichting voor het uitvoeren van deze werkwijze. |
AU14169/76A AU502217B2 (en) | 1975-05-21 | 1976-05-21 | A method of molding articles of expanded plastics material |
DE2622903A DE2622903C2 (de) | 1975-05-21 | 1976-05-21 | Verfahren zur Herstellung von Formkörpern aus Schaumstoff |
GB21144/76A GB1523506A (en) | 1975-05-21 | 1976-05-21 | Method and apparatus for moulding expanded plastics materiial articles |
US05/895,452 US4260571A (en) | 1975-05-21 | 1978-04-11 | Method for molding expanded plastic material articles |
HK477/79A HK47779A (en) | 1975-05-21 | 1979-07-12 | Method and apparatus for molding expanded plastics material articles |
MY8/80A MY8000008A (en) | 1975-05-21 | 1980-12-30 | Method and apparatus for molding expanded plastics material articles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7515841A FR2311651A1 (fr) | 1975-05-21 | 1975-05-21 | Procede de moulage de matiere plastique expansee par preformage et transfert |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2311651A1 true FR2311651A1 (fr) | 1976-12-17 |
FR2311651B3 FR2311651B3 (fr) | 1978-05-12 |
Family
ID=9155491
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7515841A Granted FR2311651A1 (fr) | 1975-05-21 | 1975-05-21 | Procede de moulage de matiere plastique expansee par preformage et transfert |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE841832A (fr) |
FR (1) | FR2311651A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2346140A1 (fr) * | 1976-03-31 | 1977-10-28 | Kurtz Eisenwerk Ph | Machine pour fabriquer, en deux phases, des profiles thermoplastiques |
-
1975
- 1975-05-21 FR FR7515841A patent/FR2311651A1/fr active Granted
-
1976
- 1976-05-14 BE BE167031A patent/BE841832A/fr unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2346140A1 (fr) * | 1976-03-31 | 1977-10-28 | Kurtz Eisenwerk Ph | Machine pour fabriquer, en deux phases, des profiles thermoplastiques |
Also Published As
Publication number | Publication date |
---|---|
FR2311651B3 (fr) | 1978-05-12 |
BE841832A (fr) | 1976-11-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property |